Civil Engineering > GATE 2019 SET-2 > Strength of Materials
A closed thin-walled tube has thickness, t, mean enclosed area within the boundary of the centerline of tube's thickness, Am, and shear stress, τ. Torsional moment of resistance, T, of the section would be
A
0.5τAmt
B
τAmt
C
2τAmt
D
4τAmt

Correct : c

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